Note: Single-source report; awaiting corroboration.
Rosemary DiCarlo, the UN peace affairs chief, warned the Security Council about a "lost continuity of knowledge" regarding Iran’s nuclear programme following attacks by the United States and Israel in late February 2026.
This disruption comes amid rising tensions due to new strikes across the Middle East.
The warning was delivered during a Security Council meeting focused on peace and security concerns as the regional situation evolves.